.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.stack > * + * { margin-block-start: var(--stack-gap, var(--space-3)); }
.stack-lg > * + * { margin-block-start: var(--space-5); }
.stack-xl > * + * { margin-block-start: var(--space-6); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: var(--hairline);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  height: 80px;
  padding-inline: var(--container-pad);
  max-width: var(--container-max);
  margin-inline: auto;
}

.site-footer {
  border-top: var(--hairline);
  padding-block: var(--space-6) var(--space-5);
  margin-top: var(--space-8);
}

.site-footer-inner {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: minmax(200px, 1.3fr) repeat(4, minmax(0, 1fr));
}

@media (max-width: 960px) {
  .site-footer-inner { grid-template-columns: 1fr 1fr; }
  .site-footer-inner > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .site-footer-inner { grid-template-columns: 1fr; }
  .site-footer-inner > :first-child { grid-column: auto; }
}

section { padding-block: var(--space-7); }

.section-tight { padding-block: var(--space-5); }

.section-divider { border-top: var(--hairline); }

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: var(--space-6);
}

.hero-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: minmax(0, 1fr);
}

.feature-row {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
}

.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

@media (max-width: 880px) {
  .feature-row,
  .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; }
}

.feature-sticky {
  position: sticky;
  top: 112px;
  align-self: start;
}


.download-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-width: 760px;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--size-step--1);
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.measure { max-width: var(--measure); }
.measure-narrow { max-width: var(--measure-narrow); }
.measure-wide { max-width: var(--measure-wide); }

@media (max-width: 880px) {
  .feature-sticky { position: static; }
  section { padding-block: var(--space-6); }
}

@media (max-width: 640px) {
  section { padding-block: var(--space-5); }
  .hero { min-height: auto; padding-block: var(--space-5) var(--space-6); }
  .stack-xl > * + * { margin-block-start: var(--space-5); }
}

@media (max-width: 480px) {
  :root { --container-pad: 1.25rem; }
  section { padding-block: var(--space-4); }
}